70297600

素因数分解:

$2^{11}\times 5^2\times {\mathrm{1373}}^1$

素因数の和:1405

約数の個数: 72

約数和(自身を含む): 174422430

約数和(自身を除く): 104124830

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1024, 1280, 1373, 1600, 2048, 2560, 2746, 3200, 5120, 5492, 6400, 6865, 10240, 10984, 12800, 13730, 21968, 25600, 27460, 34325, 43936, 51200, 54920, 68650, 87872, 109840, 137300, 175744, 219680, 274600, 351488, 439360, 549200, 702976, 878720, 1098400, 1405952, 1757440, 2196800, 2811904, 3514880, 4393600, 7029760, 8787200, 14059520, 17574400, 35148800, 70297600]

約数ペア:

[(1, 70297600), (2, 35148800), (4, 17574400), (5, 14059520), (8, 8787200), (10, 7029760), (16, 4393600), (20, 3514880), (25, 2811904), (32, 2196800), (40, 1757440), (50, 1405952), (64, 1098400), (80, 878720), (100, 702976), (128, 549200), (160, 439360), (200, 351488), (256, 274600), (320, 219680), (400, 175744), (512, 137300), (640, 109840), (800, 87872), (1024, 68650), (1280, 54920), (1373, 51200), (1600, 43936), (2048, 34325), (2560, 27460), (2746, 25600), (3200, 21968), (5120, 13730), (5492, 12800), (6400, 10984), (6865, 10240)]